Jiang Mumu continued to look down and found that the main reason why the classmate would react to this problem was that the screaming was very loud and sharp at that time, and Yin Yingnan didn't wake up. Pen ~ fun ~ pavilion www.biquge.info

This classmate shared the same dormitory with Yin Yingnan, and Yin Yingnan fell asleep before the others that night.

As soon as Yin Yingnan fell asleep, there was a snoring sound from his position.

The snoring sound was very even, and this classmate looked at Yin Yingnan again, and he was already sleeping soundly.

Yin Yingnan lay casually, with no quilt on his body, and he slept in one position for more than two hours without changing.

Speaking of this, the police officer asked the classmate what time he went to bed that night.

This student prepared the materials for the exam that night, so he was much later than the other students.

He had just packed his things and was ready to go to bed when the shrill screams came that night.

This classmate also responded that other students who went to bed early woke up as soon as they heard the scream.

After reading the transcript, Jiang Mumu found Yin Yingnan's bed again.

She found that Yin Yingnan's bed was very neat and clean, and it seemed that he had been wiped and made every day.

Jiang Mumu opened Yin Yingnan's bed entirely, she looked at the bed board and the ground under the bed board, and found nothing.

At this point, she felt as if something was dripping from the top of her head.

The liquid was very fine, and it disappeared immediately when it dripped on the top of Jiang Mumu's head.

As soon as Jiang Mumu felt it, he immediately looked up at the position of the upper bunk.

She fumbled around the head of the top bunk for a while and found a black dot about a millimeter long.

The black dots are like they have been pasted on, and they can't be erased no matter how they buckle them.

Jiang Mumu took a photo and kept it, ready to let the people from the appraisal team come over to take a look.

Jiang Mumu called Xiang Junqing and asked him to send someone to take Yin Yingnan's bed quilt for testing.

Jiang Mumu suspected that Yin Yingnan did not fall asleep naturally that night, but was fascinated.

As for the cause of the fascination, it needs to be traced later.

"Where are you?"

On the phone, Xiang Junqing asked angrily.

"I just left the police station, and you're missing me!?"

Jiang Mumu asked rhetorically. (≧?≦)ゞ

"Xiao Tongxu, don't let me check you!"

"I'm not afraid of you checking!"

"Xiao Tongxu!"

Xiang Junqing's shouting came from the other end of the phone again.

The police station ignored the silence......

Recently, the political commissars seem to be in some mood, and it is better for them to do things on their own.

"Lao Tzu found a new clue in Yin Yingnan's bedroom, you let the people from the identification team take a look. ”

After Jiang Mumu teased Xiang Junqing, he said seriously.

Jiang Mumu hung up the phone immediately after speaking, she glanced at the time and calculated the speed of Xiang Junqing.

She slipped through the back door of the school before Xiang Junqing's vehicle could stop.

She returned to the police station and used Xiang Junqing's authority again to enter the system.

She looked through all the records of serial murders, and she couldn't figure out how this method was done.

However, today's case of Yin Yingnan inspired her, and she felt that it was related to sleep.

"Hey, do you know the name of the famous detective in the city?"

Jiang Mumu planned to ask for foreign help. She pulled her chair over to a police officer and asked.

The police officer found out that Jiang Mumu was back, he looked at Jiang Mumu in surprise, and pointed his finger to the outside of the police station.

"You...... Yes...... Aren't you at school? Why are you here? I'm looking for you from the commissar!"

"How could Lao Tzu let him find a snake spirit disease! Lao Tzu asked you about the detective! Can you make it!?"

"You make fun of the political commissar!"